Enzymes MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Enzymes, a fundamental topic in the field of Biology. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Enzymes MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Enzymes mcq questions that explore various aspects of Enzymes problems. Each MCQ is crafted to challenge your understanding of Enzymes principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Biology tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Enzymes MCQs are your pathway to success in mastering this essential Biology topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Enzymes. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Enzymes knowledge to the test? Let's get started with our carefully curated MCQs!

Enzymes MCQs | Page 2 of 18

Q11.
Enzymes are capable of recognizing and reacting with a special chemical substance called
Discuss
Answer: (b).substrate
Q12.
Enzymes which are helpful in cellular respiration is found in
Discuss
Answer: (c).mitochondria
Q13.
Optimum Ph for Chymotrypsin is
Discuss
Answer: (c).7--8
Q14.
Argument about enzyme, that they induces change in its structure when a substrate combines with enzyme was highlighted in
Discuss
Answer: (b).Induce Fit model
Q15.
Inhibitors blocking active site by making covalent bonds are specifically known as
Discuss
Answer: (b).irreversible inhibitor
Q16.
If concentration of an enzyme is increased by two fold, rate of reaction would be
Discuss
Answer: (b).double
Q17.
A co-factor and a polypeptide chain co-exist in an activated enzyme called as
Discuss
Answer: (b).holoenzyme
Q18.
Chemical reactions are accelerated by
Discuss
Answer: (c).high temperature
Q19.
For enzyme activity in human body, optimum temperature is
Discuss
Answer: (a).37c
Q20.
Mechanism of enzyme activity is termed as
Discuss
Answer: (b).catalysis
Page 2 of 18